Even function
[计] 偶函数
🧩 词语组成解析
even
['i:vən]
adv. 甚至;更加; 即使;恰巧在…时候;
adj. 公平的;平坦的; 偶数的;平均的;
vt. 使平坦;使相等;
vi. 变平;成为相等;
🗣️ 情景例句
What would you say is the most popular sport in your country, Mr. Lu?
陆先生，你们国家什么运动最流行？
Officer, give me a break.
警官，请恕我打扰一下。
Slowly, she said, We were all here before you. You must wait for your turn. Do you understand?
“我们这儿个个都排在你前面。你得等轮到你才行。你懂吗？”